Rapid: Individual Calculations January 2017
 Sardar, Surendra  Total change: -16.20  Rating chartPersonal card
 5th Sou Nirmal Vaze Memorial All India Open FIDE Rating rapid Mumbai IND 2016-12-10
RcRownchangeKK*chgGame
 1256 1340 1.00 3 -0.81 20 -16.20 
  Kulkarni, Purva 1076 IND1.0010.18203.60 
  Joshi, Nikhil 1618 IND0.001-0.1720-3.40 
  Purkar, Shreyas 1075 IND0.001-0.8220-16.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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